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Powdery spots on leaves
GrowStedyFlostarted grow question 3 years ago
Noticed powdery spots on some leaves this week (week 23-24). Plant is over 10 ft tall. Only fed water and got plenty of sun. What should I do to ensure a healthy harvest?
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HerbalEduanswered grow question 3 years ago
spray with 4 part milk 6 part water to get ride of powdery mildew
GrowStedyFloanswered grow question 3 years ago
Thanks for the all the info!! All great suggestions but due to lack of available funding (KindaBrokeRightNow😁) I'll have to go with items I currently have available. Thus I'm pouring some milk into my sprayer mixed with water (4/6). Thanks @HerbalEdu
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Ezzjaybruhanswered grow question 3 years ago
Oof - you gotta get on that quick. I use Green Cleaner it’s my favorite but it’s expensive. Dr zymes is decent for mildew too but didn’t work as well for me when bugs needed exterminated.
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MycoDananswered grow question 3 years ago
That's powdery mildew. You need to lower the humidity and increase airflow, but since there's no real way to do that on an outdoor grow you should look into a fungicide to spray on the leaves. There's a bunch of different brands on the market. Do a little research to decide which one is best for you.
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